Sodium in the structure of Large Improvement in The Thermal Stability of A Tetrameric Malate Dehydrogenase By Single Point Mutations At the Dimer-Dimer Interface (pdb 1uxk)

The binding sites of Sodium atom in the structure of Large Improvement in The Thermal Stability of A Tetrameric Malate Dehydrogenase By Single Point Mutations At the Dimer-Dimer Interface (pdb code 1uxk). This binding sites where shown with 5.0 Angstroms radius around Sodium atom. The 1uxk structure was solved by A.BJORK, B.DALHUS, D.MANTZILAS, V.G.H.EIJSINK, R.SIREVAG, with X-Ray Crystallography technique, brief refinement statistics is given in the table below:

interactive model:

Sodium binding site 6 out of 6 in 1uxk

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Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 6 of Sodium in the PDB 1uxk. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Sodium atom, shown by VdW sphereResidues shown as a stick model or VDW spheres: A: Cd1308,